<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Document</title>
  </head>
  <body>
    <div id="app">
      <h3>请选择你喜欢的专栏</h3>
      <div v-for="v of list" :key="v" style="display: inline-block">
        <input type="checkbox" :value="v" v-model="checkedList" />{{ v }}
      </div>
      <ul>
        <li v-for="v of checkedList" :key="v">{{ v }}</li>
      </ul>
    </div>

    <script src="./vue.js"></script>
    <script>
      new Vue({
        el: '#app',
        data: {
          list: [
            '科幻',
            '喜剧',
            '动漫',
            '冒险',
            '科技',
            '军事',
            '娱乐',
            '奇闻',
          ],
          checkedList: [],
        },
      });
    </script>
  </body>
</html>
